翻訳と辞書 Words near each other ・ Heterodera ciceri ・ Heterodera cruciferae ・ Heterodera delvii ・ Heterodera elachista ・ Heterodera filipjevi ・ Heterodera gambiensis ・ Heterodera goettingiana ・ Heterodera hordecalis ・ Heterodera humuli ・ Heterodera latipons ・ Heterodera medicaginis ・ Heterodera oryzae ・ Heterodera oryzicola ・ Heterodera rosii ・ Heterodera sacchari ・ Heterodera schachtii ・ Heterodera tabacum ・ Heterodera trifolii ・ Heteroderidae ・ Heteroderinae ・ Heteroderis ・ Heterodermia ・ Heterodiamond ・ Heterodimeric amino-acid transporter ・ Heterodisca ・ Heterodon ・ Heterodont ・ Heterodonta ・ Heterodontagama ・ Heterodontosauridae Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Heterodera schachtii ： ウィキペディア英語版 Heterodera schachtii ''Heterodera schachtii'' 〔(''Heterodera schactii'' ) at Nemaplex, University of California〕〔(''Heterodera schactii'' ) at (Knowledge Master )〕 (Beet cyst eelworm, Sugarbeet nematode) is a plant pathogenic nematode. It infects more than 200 different plants including economically important crops such as sugar beets, cabbage, broccoli, and radish. ''H. schachtii'' is found worldwide. Affected plants are marked by stunted growth, wilting, yellowing, decreased yields, and death. While there are many methods of control, crop rotation with non-susceptible plants is preferred. ==Discovery== In the early 1800s, "beet fatigue" was used to describe the decreased sugar beet yields which occurred after repeated planting on the same field. At first, this decrease was believed to be the result of nutrient depletion, but in 1859 the botanist H. Schacht discovered nematode cysts on the roots of affected plants and hypothesized that they were responsible for the disease. It wasn't until 1871 that another researcher, Schmidt, created the genus Heterodera, and named the nematode ''H. schachtii'' in honor of its discoverer. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Heterodera schachtii」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.